With GNU xargs, you can use the -P option to run jobs in parallel. So
would run your program with each line of input provided as the arguments to myprogram, and 4 jobs would be started at a time.
To distribute among several Linux nodes, you can build a cluster, as Neo suggested.
OR you can use ssh/rsh to distribute run the jobs on the other hosts. First, make a file containing the hostnames of your cluster. If a host has 2 CPUs, have the hostname entry twice. If it has 4 cores, have 4 entries of that hostname.
From here you can go in different directions, but ultimately, you run one rsh/ssh process her line in this hosts file.
Hi Neo and otheus,
Thanks for ur valuable replies....
I am currently exploring all options suggested here....
Hello,
I wish to run parallel process forked from one script.
Currently I doing is submit them in background.
For example:
---------------------------------------------------------------
#!/usr/bin/ksh
process1 &
process2 &
process3 &
.....
.....
#here I check for completion of... (4 Replies)
Hi,
Is there any way to run parallel jobs using make command?
I am using non-GNU make utility on AIX 4.3.
I want to run 2 jobs symultaneously using make utility.
Thanks.
Suman (0 Replies)
Hi All,
At present I am using a UNIX Script which is running a set of JOBS. These JOBS are to be repeated for 20 times, means the same set of JOBS are repeated by just passing different arguments (From 1 to 20).
Is there any way by which I can execute them parallel?
At present its all... (4 Replies)
how can i process jobs parallel with conditions below.
Script1.ksh
Script2.ksh
Script3.ksh
Script4.ksh
Script5.ksh
Script6.ksh
Script7.ksh
Script8.ksh
Script9.ksh
Script10.ksh
After successful completion of Script1.ksh I need to run Script7.ksh.
After successful... (4 Replies)
I am haveing 2 scripts, 1st script calls 2ed script for each parameter.(parameters are kept in a different txt file)
1st script
for x in `cat Export_Tables_List.txt`
do
sh Exp_Table.sh $x &
done
echo -e "1) following tables are successfully exported : \n" > temp
cat... (1 Reply)
Since there've been a few requests for a method to execute commands on multiple CPUs (logical or physical), with various levels of shell-, make-, or Perl-based solutions, ranging from well-done to well-meant, and mostly specific to a certain problem, I've started to write a C-based solution... (4 Replies)
Hi All,
We have a table that has to store around 80-100 million records. The table is partitioned by a column called Market Code. There are 30 partitions each corresponding to one MRKT_CD.
The source of this table is a join between 3-4 other tables. We are loading this table through SQLPLUS... (2 Replies)
I have few very huge files ~ 2 Billion rows of 130 column(CDR data) in a folder, I have written shell script need to read on each file in a folder and will create a new files based on some logic.
But problem is it's taking time to create a new file due to the size , So i dont want to corrupt... (6 Replies)
I have a requirement (in a shell script) to connect to several servers at once and execute a series of commands.
I am aware that ssh can be used for sequential execution. But since most of the commands that I need to execute take a long time, I have to go for the parallel option.
Is there... (2 Replies)
i have say x number of procedure to run, ie i have one procedure which accepts variable and i need that to run in parallel and capture the error code if in case if it fails through the unix.
sqlplus <EOF> exec test_t (abc,124); </EOF>
sqlplus <EOF> exec test_t (abc,125); </EOF>
sqlplus <EOF>... (2 Replies)
Discussion started by: ATWC
2 Replies
LEARN ABOUT DEBIAN
uuxqt
uuxqt(8) System Manager's Manual uuxqt(8)NAME
uuxqt - UUCP execution daemon
SYNOPSIS
uuxqt [ options ]
DESCRIPTION
The uuxqt daemon executes commands requested by uux (1) from either the local system or from remote systems. It is started automatically
by the uucico (8) daemon (unless uucico (8) is given the -q or --nouuxqt option).
There is normally no need to run this command, since it will be invoked by uucico (8). However, it can be used to provide greater control
over the processing of the work queue.
Multiple invocations of uuxqt may be run at once, as controlled by the max-uuxqts configuration command.
OPTIONS
The following options may be given to uuxqt.
-c command, --command command
Only execute requests for the specified command. For example:
uuxqt --command rmail
-s system, --system system
Only execute requests originating from the specified system.
-x type, --debug type
Turn on particular debugging types. The following types are recognized: abnormal, chat, handshake, uucp-proto, proto, port, config,
spooldir, execute, incoming, outgoing. Only abnormal, config, spooldir and execute are meaningful for uuxqt.
Multiple types may be given, separated by commas, and the --debug option may appear multiple times. A number may also be given, which
will turn on that many types from the foregoing list; for example, --debug 2 is equivalent to --debug abnormal,chat.
The debugging output is sent to the debugging file, which may be printed using uulog -D.
-I file, --config
Set configuration file to use. This option may not be available, depending upon how uuxqt was compiled.
-v, --version
Report version information and exit.
--help
Print a help message and exit.
SEE ALSO uucp(1), uux(1), uucico(8)AUTHOR
Ian Lance Taylor (ian@airs.com)
Taylor UUCP 1.07 uuxqt(8)